553106082787 has 2 divisors, whose sum is σ = 553106082788. Its totient is φ = 553106082786.

The previous prime is 553106082773. The next prime is 553106082821. The reversal of 553106082787 is 787280601355.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553106082787 is a prime.

It is not a weakly prime, because it can be changed into another prime (553106052787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276553041393 + 276553041394.

It is an arithmetic number, because the mean of its divisors is an integer number (276553041394).

Almost surely, 2^553106082787 is an apocalyptic number.

553106082787 is a deficient number, since it is larger than the sum of its proper divisors (1).

553106082787 is an equidigital number, since it uses as much as digits as its factorization.

553106082787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 553106082787 in words is "five hundred fifty-three billion, one hundred six million, eighty-two thousand, seven hundred eighty-seven".